学做双语歌词同步
本帖最后由 醉美水芙蓉 于 2022-11-16 21:53 编辑 <br /><br /> <style>#papa { margin: 120px 0 0 calc(50% - 681px); display: grid; place-items: center; width: 1200px; height: 750px; background: #000 url('https://img-baofun.zhhainiao.com/pcwallpaper_ugc/preview_jpg/56d6e02f7c4891f82a4bbf2a76fd72e3.jpg') no-repeat center/cover; box-shadow: 3px 3px 20px #000; perspective: 1000px; overflow: hidden; user-select: none; position: relative; z-index: 1; }
#mplayer { position: absolute; right: 136px; z-index: 1000; }
#btnwrap { display: block; fill: hsla(30, 20%, 80%, .9); cursor: pointer; }
#btnwrap:hover { fill: hsla(90, 100%, 100%, .9); }
#tmsg { fill: hsla(30, 100%, 90%, .9); stroke: none; font: bold 1em sans-serif; }
#lrc { --motion: cover1; --tt: 1s; --state: running; position: absolute; top: 10px; font: bold 2.4em sans-serif; color: hsl(100,100%,90%); -webkit-background-clip: text; filter: drop-shadow(1px 1px 2px hsla(0,100%,0%,.85)); z-index: 999; }
#lrc::before { position: absolute; content: attr(data-lrc); width: 20%; height: 100%; color: transparent; overflow: hidden; white-space: pre; background: linear-gradient(180deg,hsla(19, 48%, 22%,.35),hsla(19, 28%, 42%,.65)); filter: inherit; -webkit-background-clip: text; animation: var(--motion) var(--tt) linear forwards; animation-play-state: var(--state); }
#papa > span { position: absolute; right: 160px; opacity: .75; color: olive; font: bold 3em serif; display: grid; place-items: center; }
@keyframes cover1 { from { width: 0; } to { width: 100%; } }
@keyframes cover2 { from { width: 0; } to { width: 100%; } }
</style>
<div id="papa">
<img src="https://638183.freep.cn/638183/t22/gif/0b01.gif" alt="" style="position: absolute; left: 0; top: 0; mix-blend-mode: screen;" />
<svg id="mplayer" width="120" height="120">
<g id="mama" transform="rotate(-90, 60, 60)" style="cursor: pointer;">
<circle id="track" cx="60" cy="60" r="50" fill="none" stroke-width="10" stroke="hsla(100, 20%, 80%, .65)" />
<circle id="prog" cx="60" cy="60" r="50" fill="none" stroke-width="10" stroke="hsla(100,50%,50%,.55)" />
</g>
<g id="btnwrap">
<path id="btnplay" d="M 50 50,50 70,70, 60 z"></path>
<path id="btnpause" d="M 52 50,52 70,57 70,57 50,52 50 z M 60 50,60 70,65 70,65 50,60 50 z" style="display: none;"></path>
<path d="M 57 50,60 50,60 70,57 70 z" fill="transparent" />
</g>
<path id="curPath" d="M 20 70 Q 60 0 100 70" fill="none" stroke="none"/>
<path id="durPath" d="M 20 55 Q 60 110 100 55" fill="none" stroke="none"/>
<g id="tmsg">
<text x="34" y="0"><textPath id="curMsg" xlink:href="#curPath" dominant-baseline="text-after-edge">00:00</textPath></text>
<text x="29" y="0"><textPath id="durMsg" xlink:href="#durPath" dominant-baseline="text-before-edge">00:00</textPath></text>
</g>
</svg>
<div id="lrc" data-lrc="花潮论坛lrc在线">花潮论坛lrc在线</div>
</div>
<audio id="aud" src="https://www.qqmc.com/up/kwlink.php?id=85847715&.mp3" loop autoplay></audio>
<script>
(function() {
(function() {let total = 12, rr = 150;Array.from({length: total}).forEach((item,key) => {item = document.createElement('span');item.innerText = String.fromCharCode(9800+key);item.style.transform = `rotate(${360 / total * key}deg) translateY(${rr}px) rotate(-${360 / total * key}deg`;papa.appendChild(item);});})();
let mKey = 0, mFlag = true, cc = { x: 1*track.getAttribute('cx'), y: 1*track.getAttribute('cy'), len: track.getTotalLength(),};
let lrcAr = [
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];;
prog.style.strokeDasharray = prog.style.strokeDashoffset =cc.len;
btnwrap.onclick = () => aud.paused ? aud.play() : aud.pause();
mama.onclick = (e) => {let deg = Math.atan2(e.offsetY - cc.y, e.offsetX - cc.x) * 180 / Math.PI;deg += (e.offsetX < cc.x && e.offsetY < cc.y) ? 450 : 90;aud.currentTime = aud.duration * deg / 360;};
aud.addEventListener('pause', () => mState());
aud.addEventListener('play', () => mState());
aud.addEventListener('seeked', () => calcKey());
aud.addEventListener('timeupdate', () => {prog.style.strokeDashoffset = cc.len - cc.len * aud.currentTime / aud.duration;curMsg.textContent = toMin(aud.currentTime);durMsg.textContent = toMin(aud.duration);for (j = 0; j < lrcAr.length; j++) {if (aud.currentTime >= lrcAr) {if (mKey === j) showLrc(lrcAr);else continue;}}});
let showLrc = (time) => {let name = mFlag ? 'cover1' : 'cover2';lrc.innerHTML = lrcAr;lrc.dataset.lrc = lrcAr.replace(/<br>/,'\n');lrc.style.setProperty('--motion', name);lrc.style.setProperty('--tt', time + 's');lrc.style.setProperty('--state', 'running');mKey += 1;mFlag = !mFlag;};
let calcKey = () => {for(j = 0; j < lrcAr.length; j ++) {if(aud.currentTime <= lrcAr) {mKey = j - 1;break;}}if(mKey <0) mKey = 0;if(mKey > lrcAr.length - 1) mKey = lrcAr.length - 1;let time = lrcAr - (aud.currentTime - lrcAr);showLrc(time);};
let mState = () => aud.paused ? (btnplay.style.display = 'block', btnpause.style.display = 'none', lrc.style.setProperty('--state', 'paused')) : (btnplay.style.display = 'none', btnpause.style.display = 'block', lrc.style.setProperty('--state', 'running'));
let toMin = (val)=> {if (!val) return '00:00';val = Math.floor(val);let min = parseInt(val / 60), sec = parseFloat(val % 60);if(min < 10) min = '0' + min;if(sec < 10) sec = '0' + sec;return min + ':' + sec;};
papa.oncontextmenu = () => false;
})();
</script> 也不太难的吧。挺不错的 马黑黑 发表于 2022-11-16 21:19
也不太难的吧。挺不错的
喜欢这首歌！套用老师代码做了一个！ 这个漂亮，把黑黑的星座图也用上了，欣赏好帖。水芙蓉美女真棒{:4_187:} 醉美水芙蓉 发表于 2022-11-16 21:20
喜欢这首歌！套用老师代码做了一个！
先套用，熟悉了可以自己弄弄 红影 发表于 2022-11-16 21:26
这个漂亮，把黑黑的星座图也用上了，欣赏好帖。水芙蓉美女真棒
谢谢红影美女支持！ 芙蓉的双语同步做得太好了，图图也漂亮，必须点赞送花花{:4_187:}{:4_199:} 千羽 发表于 2022-11-16 21:38
芙蓉的双语同步做得太好了，图图也漂亮，必须点赞送花花
谢谢千羽欣赏支持！ 醉美水芙蓉 发表于 2022-11-16 21:50
谢谢千羽欣赏支持！
芙蓉也是代码高手{:4_187:} 醉美水芙蓉 发表于 2022-11-16 21:34
谢谢红影美女支持！
恭喜水芙蓉美女做成功了{:4_187:} 欣赏音画佳作！ 相约爱晚亭 发表于 2022-11-16 23:39
欣赏音画佳作！
谢谢老师支持！
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